baber/WOPTO huggingface dataset:
Patent JP-H05117757-A (JP)
Title: Manufacture of cold rolled steel sheet excellent in press formability
Inventor: NAMITA YOSHIHARU
IPC: C22C38/00
Filed: 1991-10-25
Abstract: PURPOSE:To obtain a cold rolled steel sheet free from the generation of the roughening of the surface at the time of press forming and extremely excellent in press workability. CONSTITUTION:Steel contg. <=0.005% C, <=0.005% N, <=0.30% Mn, <=0.020%-P, 0. 010 to O. 100% Al and Ti so as to satisfy 4C+ 3.42N<=Ti<=0.100%, furthermore contg., at need, <=0.030% Nb and the balance Fe with inevitable impurities is subjected to hot rolling and cold rolling. After that, box annealing in which plural coils are simultaneously treated in the same furnace, heating is executed under the conditions where, as an atmospheric gas, H2 or H2+N2 contg. <=30% N2 is used, the temp. of the atmospheric gas is regulated to <=800 deg.C and the coldest point of the coils is regulated to the recrystallization temp. or above for <=5hr. Preferably, the average heating temp. of the box annealing is regulated to >=50 deg.C/hr as well as the finishing temp. of the hot rolling is regulated to 880 to 930 deg.C and, after the rolling, it is immediately cooled to <=800 deg.C at 40 to 100 deg.C/sec.
Patent JP-H08147673-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: TAKAHASHI TERUO
IPC: C09D7/12
Filed: 1994-11-16
Abstract: PURPOSE: To improve the smoothness of the surface of a magnetic recording layer and thin a medium itself by layering a non-magnetic layer having holes not sealed on the surface of a non-magnetic base body, and the magnetic recording layer having inorganic particles including magnetic powders mixed therein. CONSTITUTION: A non-magnetic layer 2 and a magnetic recording layer 3 are layered on a non-magnetic base body 1 thereby to form a magnetic recording medium 4. Many irregularities, namely, holes 5 not sealed are formed on the surface of the layer 2 by a porous treatment. Magnetic powders or inorganic fine particles 6 such as abrasive particles, etc., included in the layer 3 are pressed into the holes 5, so that the surface of the layer 3 becomes smooth. Aluminum or the like is utilizable for tone layer 2. In the porous treatment, the surface is subjected to anodic oxidation treatment, thereby to form arm anodic oxidation aluminum layer, with many holes 5 formed. Further, the layer 3 after formed is pressed from above by calendering or the like so as to feed the inorganic particles into many holes 5.
Patent JP-S63159177-A (JP)
Title: Manufacture of ring core for handle
Inventor: TOMONO HIDEMI
IPC: B62D1/06
Filed: 1986-12-23
Abstract: PURPOSE:To sharply reduce a manufacturing process and a space, to reduce the size of a processing device, and enable decrease of a cost, by a method wherein a core material precut in conformity to the development length of a ring core for a handle is processed in an annular shape. CONSTITUTION:A linear core material 18 is cut in conformity to the development length of a ring core for a handle. The core material 18 cut to the development length is processed in an annular shape, terminal parts 27 and 28, butted against each other, of a core material 1C processed in an annular shape are welded together in a state to be pressurized and deformed in the direction of the center of a circle formed with the core material 1C. After the welding, the weld is released from pressurization to spring back the terminal part 27 and 28.
Patent JP-H05122324-A (JP)
Title: Information communication equipment
Inventor: AKIYAMA HIDEHIRO
IPC: H04M1/65
Filed: 1991-10-28
Abstract: PURPOSE:To operate an incoming call notice function of an opposite equipment in a talking state by devising the equipment such that automatic dialing is implemented to a caller of the arrived call. CONSTITUTION:When a call comes to a telephone system, a protocol processing section 101 collects a caller telephone number from an incoming call signal and informs it to a display device control section 105. The display device control section displays the caller telephone number onto a display device and informs the displayed information to a memory control section 107, the information is stored therein. The information stored in the memory is informed to a CPU 103 from an input key circuit control section 106 upon a request from the user and read from the memory and it is informed to the protocol processing section as a destination telephone number by allowing the user to select the displayed information by the input key and the number is used for automatic dialing.
Patent JP-H03166724-A (JP)
Title: Removing method of resist
Inventor: NAKAGAWA SATOSHI
IPC: G03F7/42
Filed: 1989-11-27
Abstract: PURPOSE:To prevent the corrosion of an aluminum alloy, and to improve yield and reliability by ashing a photo-resist on a substrate by plasma containing oxygen or heating the substrate at a specified temperature in the atmosphere of ozone and washing the substrate by pure water after ashing. CONSTITUTION:A photo-resist 4 formed onto a semiconductor substrate 1 is ashed by plasma containing oxygen or the semiconductor substrate 1 is ashed by heating at 150-600 deg.C in the atmosphere of ozone, and the semiconductor substrate 1 is washed by pure water. Neutral water is used because the substrate 1 is washed by water having high purity at that time, and no aluminum alloy 3 is eroded because an acid is discharged instantaneously even when the acid by the melting of chlorine remaining on the aluminum alloy 3, etc., is formed. A sulfur oxide 6 as the residue of O2 plasma ashing can be dissolved into water, and is washed away by washing. Accordingly, a defective due to the corrosion of the aluminum alloy wiring layer 3 is prevented, and yield and reliability can be improved.
Patent JP-H06161723-A (JP)
Title: Program developing language editing device
Inventor: AOKI KIMIO
IPC: G06F9/06
Filed: 1992-11-18
Abstract: PURPOSE:To provide the program developing language editing device which improves program development efficiency and reduces labor for program control. CONSTITUTION:Function groups consisting of a C language, etc., is classified by functions and stored in a source file data base 1. A man-machine part 2 generates and displays function block diagrams corresponding to the function groups on the screen of an information processor, and respective function block diagrams are selected on the display screen by using a mouse, etc. Consequently, the corresponding functions are retrieved in the source file data base 1 and extracted. A source code editing part 3 links variables of the extracted functions to each other or the variables of the extracted functions and a data signal with each other to perform language editing operation, and functions of a new language array are converted into an execution image 4 of machine words and also stored in the source file data base 1.
Patent JP-H07173154-A (JP)
Title: Intermediate for triazole compound synthesis
Inventor: ROJIYAA PIITAA DEITSUKINSON
IPC: C07D249/08
Filed: 1994-12-12
Abstract: PURPOSE: To obtain a novel synthesis intermediate for a novel triazole derivative having antifungal activity and being effective in the treatment of fungal infections in animals including human being.  
     CONSTITUTION: There is provided a compound of any one of formulas I to IV [wherein R is a (substituted) phenyl; R 1  is a 1-4C alkyl; R 2  is H or a 1-4C alkyl; Het 1  is pyridinyl, pyridazinyl, pyrimidinyl, pyrazinyl, or triazirinyl; and Y is a cleavable group], for example, 2-(2,4-difluorophenyl)-3-(pyridin-2-yl)-1-(1 H-1,2,4-triazol-1-yl)butan-2-ol. The compound of formula I can be obtained by adding about 1 equivalent of a strong base such as lithium diisopropylamide to a compound of formula V to withdraw a proton from the compound of formula V and reacting the obtained organometallic intermediate with a compound of formula VI. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000126057-A (JP)
Title: Bathtub device
Inventor: MATSUSHITA YUKIHARU
IPC: A61H33/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub device capable of efficiently massaging a bather by stimulating the skin with a jet from jet nozzles while relaxing in a bathing state. SOLUTION: A bathtub device 1 is provided with a bathtub 2; jet nozzles 3-8 provided opened into the bathtub 2 to jet cold water or hot water toward the specified parts of a bather M in the bathtub 2; water supply pipes 46-51 connected to the jet nozzles 3-8 to supply cold water or hot water into the bathtub 2; a cold water supply means for supplying cold water to the water supply pipes 46-51; a hot water supply means for supplying hot water to the water supply pipes 46-51; and a control device 23 controlling the actuation of a cold water supply means or the hot water supply means to alternately jet cold water and hot water into the bathtub 2. The jet nozzles 8 is disposed in the bathtub 2 so that the jet direction of cold water or hot water points to the crotch part 22 of the bather M.  The bathtub 2 is provided with a hot water drain port 9, and the water supply pipes 46-51 and the hot water drain port 9 are connected outside the bathtub 2 to form a water-hot water circulating path, and the above-mentioned cold water supply means and hot water supply means are provided at or near the water-hot water circulating path.
Patent JP-H01149591-A (JP)
Title: Electronic exchange
Inventor: MIWATA YASUHIKO
IPC: H04Q1/28
Filed: 1987-12-04
Abstract: PURPOSE:To stop power-supply in a time zone in which the services of the respective types of circuits are unnecessary and to lower power consumption by interrupting the power supply to the plural circuits by an interrupting means in accordance with a control based on set power supplying information. CONSTITUTION:In a line trunk 2, -48V is supplied from a main power source unit 5 to a unit power source 23. In a basic unit 3, -48V is supplied from the unit 5 to the unit power source 33. Concerning the control of an action as an electronic exchange, the program of a central control unit 3 is assembled in a memory and the control of the respective types of circuits are executed by using a control bus 647. To the source 23 and 33, the control of actions concerning the switching of switches 231-233 and 331-333 inside them is executed by a DC/DC conversion control circuits 230 and 330. Consequently, the information about the presence and absence of the power supply to the respective types of circuits is assembled into the device 35. A time-sharing switch 34 and the device are always power-supplied and the information of these circuits is excluded.
Patent JP-H03170266-A (JP)
Title: Electrolytic dressing method and device
Inventor: TAKAHASHI TSUTOMU
IPC: B24B53/00
Filed: 1989-11-28
Abstract: PURPOSE:To keep good grinding efficiency over a long period by electrifying an electrode in connection to a power cathode and an abrasive grain layer in connection to a power anode while setting a dressing jig back and forth to a stone so that a resistance value between the electrode and the abrasive grain layer or a pole-to-pole voltage value can be within a given range. CONSTITUTION:The end at least of an electrode 16 is coated with insulator 15 to form a slit 18, which is large enough to put in the outer periphery of a stone 10 to be given dressing, at the end of the insulator 15. A dressing jig 14 for which the end face of an electrode 16 is exposed is arranged on the bottom face of the slit 18, and the outer periphery of the stone 10 is arranged in the slit 18 in such a manner that the end face of the insert electrode 16 is faced to the grinding face of the stone at a constant space. Next, electrolytic grinding liquid is supplied in between the electrode and the grinding face, and a resistance value between the electrode and an abrasive grain layer or a pole- to-pole voltage value is measured by measurement 21, 23, to electrify the electrode in connection to a power cathode and the abrasive grain layer in connection to a power anode while setting the dressing jig back and forth to the stone so that this value can be within a given range.
Patent JP-H05148714-A (JP)
Title: Polyester yarn for rope
Inventor: IGAWA YOSHIYUKI
IPC: D01F6/62
Filed: 1991-11-25
Abstract: PURPOSE:To obtain the subject yarn not changing a color, having excellent durability, flame-proofness and productivity by adding a specific amount of a bifunctional phosphorus compound to polyester yarn. CONSTITUTION:The objective yarn comprising polyester yarn composed of >=85% repeating unit polyethylene terephthalate mixed with 0.3-1.5wt.%, preferably 0.4-1.0 bifunctional phosphorus compound such as dimethyl phenylphosphonate. The yarn is preferably obtained as spun-dyed yarn containing 0.1-1.0wt.% pigment such as cyanin-based pigment.
Patent JP-H06156899-A (JP)
Title: Arrival forecast lamp device for elevator
Inventor: OIKAWA MASAHIRO
IPC: B66B3/00
Filed: 1992-11-18
Abstract: PURPOSE:To provide an elevator arrival forecast lamp device which permits a user to judge the lighting state of the forecast lamp from a far place. CONSTITUTION:When a landing call button for rise is operated, a relay (not shown on the figure) is energized, and a forecast lamp 3AU is put ON, and a coil 8U is energized, and a rod body 9U is attracted in the left direction, and the forecast lamp 3AU projects from a wall surface 5. When a car reaches a landing floor, the relay is deenergized, and the forecast lamp 3AU is put OFF, and the coil 8U is deenergized, and the forecast lamp 3AU is retracted into the wall surface 5 by a spring 11U.
Patent JP-H01244492-A (JP)
Title: Display device
Inventor: IGARASHI NOBUHIKO
IPC: G09F19/00
Filed: 1988-12-07
Abstract: PURPOSE:To mount the title device on a door of a car, vessel, airplane, etc., so as to make a long journey comfortable by providing a displaying device main body, its driving device, object detecting means, and drive controlling means to the display device. CONSTITUTION:A display device 2 of liquid crystal, EL, etc., is driven by means of a driving means 4. An approaching object or going-away object is detected by means of a detecting means 5 composed of an infrared sensor 5, photosensor 52, sound sensor 53, foot-switch sensor 54, etc. A control means 3 controls the driving means in corresponding to the outputs of the sensors, sends desired characters, graphics, numerals, symbols, etc., to the display device 2, and continuously displays them on the device 2 in a variable state. When this display device is mounted on the door of a car, vessel, airplane, etc., even a long journey can be made comfortable.
Patent JP-H09146317-A (JP)
Title: Printer device
Inventor: YAMAZAKI AKIRA
IPC: B41J15/16
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device by providing a paper guide consisting of two shafts positioned on the front surface side and the back surface side of printing paper. SOLUTION: A tractor part 3 is provided with a rotating mechanism to easily attach printing paper 1, and the paper 1 is attached in a state where the tractor part 3 is lifted. A motor 8 is driven interlocked with setting the tractor part 3 downward in order to make the tractor part 3 in a printing feasible state, and the paper guide 7 is rotated to a position shown in figure. Therefore, the paper 1 is tensioned by two round bars of the paper guide 7 and becomes in a printing performable state. At such a time, a paper carrying path L is at least set to be long enough to transfer a toner image finally formed in an electrophotographic part 2 on the paper 1. Thus, the carrying path L for the paper 1 is secured long in a limited space. By mounting a brush having a discharging effect on two round bars of the paper guide 7, paper powder and static electricity are removed before the paper 1 enters the electrophotographic part 2.
Patent JP-H10146697-A (JP)
Title: Pressing simulation method
Inventor: OKAZAKI YASUTAKA
IPC: B30B15/26
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce the error between the product thickness distribution obtained with a machining experiment and the calculated value obtained with varying the friction coefficient between a die and a material by comparing the distribution with the calculated value and repeating the calculation for deciding the optimum friction coefficient and the experiment in the case of estimating the dimensional shape of a press produce or the generation of defective forming based on the plastical deforming simulation using the finite element method. SOLUTION: At first, a material, a die and calculating conditions are inputted, a 1st time calculation of the finite element method is executed, and the difference of the distribution of plate thickness obtained with the experiment of machining in advance is obtained. Next, when the difference of plate thickness is large, the coefficient of friction is corrected within the smaller range than 0.3, its calculation is repeated until the difference of thickness is the minimum, after the most suitable coefficient of friction is decided, by using this coefficient of friction, and calculating of a 2nd time finite element method is executed and the simulation is completed. Then, based on the result of the simulation, the die is corrected, a 2nd time experiment of machining is executed, if a requiring precision is not obtained, the die is re-corrected and the experiment is executed.
Patent JP-H08141924-A (JP)
Title: Clutch mechanism of screw fastener
Inventor: FUJIYAMA TAKEO
IPC: B25B21/00
Filed: 1994-11-18
Abstract: PURPOSE: To provide a clutch mechanism of a screw fastener by which generation of an abnormal sound is prevented and impact is relieved. CONSTITUTION: First clutch claws 12 are arranged on the circumference in an end part of a main shaft 8, and second clutch claws 14 actuated so as to open and close by centrifugal force are arranged on the circumference on its outside, and the second clutch claws 14 are energized in the closing direction by springs, and in a clutchment 9, first projecting claws 19 capable of meshing with and releasing from the respective first clutch claws 12 and second projecting claws 20 capable of meshing with and releasing from the respective second clutch claws 14, are respectively arranged on inside and outside concentric circles with the axis as the center.  Therefore, when the first clutch claws 12 and the first projecting claws 19 mesh with each other and the main shaft 8 rotates, the second clutch claws 14 are opened by centrifugal force, and are meshed with the second projecting claws 20 of the clutchment 9.
Patent JP-H10138000-A (JP)
Title: Ejector pin
Inventor: SUGIURA WATARU
IPC: B21D45/04
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the yield of the material by forming a groove in the vicinity of a rear end of a round bar-shaped pin body, fitting a detachment preventive locking piece projected outside of the rear end side of a pin body to the groove to minimize a part to be machined of an ejector pin. SOLUTION: A pin body 8 is formed from a round rod of D2 in outside diameter, and a ring-shaped groove 14 is machined in the vicinity of a rear end of the pin body 8. A stop ring 15 for E-shaped shaft which is formed of the spring material and of D1 in outside diameter is fitted to the ring-shaped groove 14 to make an ejector pin 4. The outer circumference of the stop ring 15 is projected from the outer circumference on the rear end side of the pin body 8 to form a detachment preventive piece. A C-shaped shaft stop ring may be used in place of the stop ring 15 for the E-shaped shaft. A partly notched cylindrical part may be integrated with one side of a C-shaped flange plate part with plastic to form a detachment preventive piece.  The C-shaped flange plate part is fitted to the ring-shaped ring 14, and the C-shaped flange plate part is projected from the outer circumference the pin body 8. Because only the groove is machined and a tip part is cut as necessary, the working cost of the pin body 8 can be reduced.
Patent JP-S63161105-A (JP)
Title: Plugging method for molten iron tapping hole in blast furnace
Inventor: MITSUI HARUO
IPC: C21B7/12
Filed: 1986-12-24
Abstract: PURPOSE:To simplify plugging and opening operation of a molten iron tapping hole and to prevent sudden enlargement of tapping hole size during molten iron tapping by filling up mud materials having two kinds or more of different materials in the molten iron tapping hole in a blast furnace by multiple layer in a concentric circle state. CONSTITUTION:The mud materials 21, 23 of different materials in the molten iron hole in the blase furnace are filled up by multiple layers in a concentric circle state. The mud material 23 of the central part is used by the material having iron oxide, etc., as main component and excellent drying, thermal conductivity and opening hole properties, and the mud material 21 of surrounding part is used by the material containing bauxite, etc., and having excellent strength and slag resistance (corrosion resistance). The constitution filling up the mud having high permeability is made in the center of mud material 23 at central part. By making the multiple layer of mud material, the opening hole, corrosion resistance, plugging properties are improved and stabilization of blast furnace operation and the labor saving are obtd.
Patent JP-H07195840-A (JP)
Title: Cyan dyestuff donor element for thermal dyestuff transfer
Inventor: KURISUTEIIN BAABARA ROORENSU
IPC: C09B53/02
Filed: 1994-12-14
Abstract: PURPOSE: To provide a cyan dye-donor element for thermal dye transfer wherein variation in sensitometry is improved at the time of preservation. CONSTITUTION: A dye incorporated into a cyan dye-donor for thermal dye transfer of the invention comprises a mixture of at least two different cyan dyes, each of the dyes comprising a 2-carbamoyl-4-[N-(p-substituted aminoaryl) imino]-1,4-naphthoquinon, on condition that at least one dye is present at a concentration of at least 10 wt.% and that the same dye also contains an alkyl group substituted with a group capable of intermolecular hydrogen bonding.
Patent JP-H10149803-A (JP)
Title: Microwave discharge lamp
Inventor: SEKI KATSUSHI
IPC: F21S2/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To make light emission uniform, equally optimize the whole light emitting surface, and enhance the light emitting brightness by thickening the tube wall in a low temperature part and making the temperature on the inside of the tube wall uniform. SOLUTION: In a lamp 71 in which a tube wall is formed with a light transmitting material such as quartz or light transmitting ceramics, a starting gas and a light emitting material are sealed on the inside, and a microwave radiated from a power supply window 5 is absorbed to emit light, the tube wall of a low temperature part 711 is made thicker than the tube wall of a high temperature part 712. Influence of the cold outside air on the part 711 is lightened, and drop in the tube wall temperature in the part 711 is prevented. The temperature on the inside of the lamp tube wall is made uniform, light emission is made uniform, and the wall temperature is equally optimized over the whole surface, and light emitting brightness of the lamp is enhanced.
Patent JP-H11138665-A (JP)
Title: Method and apparatus for peeling label
Inventor: TOMINAGA YOSHIHIRO
IPC: G03D13/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for peeling a label for easily peeling the label by forming a chucking margin without necessity of finely positioning a container. SOLUTION: A knife 36 has a bent front end 36a entering a first recess, a cutting knife edge 36b for cutting a label, and a fin knife edge 36c for peeling the label by a predetermined width from a unit body along a cutting line cut by the edge 35b to form one end of the label to be held by a chuck of a label peeling unit.